Two (2) Boxes Quantity 100 Clover Extra Fine Patchwork Pins ~ Article No. 2507 ~ 1.5" Long .4mm Glass Head Clover Extra Fine Patchwork Pins ~ (2) Boxes of 100 Pins Art. No. 2507 1-1/2 Inch Long ~ 0.4mm ~ Extra-Fine Pin, which smoothly passes through cloth. Useful when pinning down detailed piecework. Heat resistant glass headed pins.Can be ironed.